"They were very professional, and the mechanic made me feel very welcome." John - Verified Customer

"They were considerate, they did good work and the work was done on time." Dirk - Verified Customer

"They are excellent, and they always do very good work. I have never had any problems with them or their work." Judith - Verified Customer

Shop Message

We are located on Sullyfield Circle in Chantilly, Virginia, where we have been since 1991. Master Mechanic is the auto repair shop that offers you complete automotive services for both foreign and domestic vehicles. From a simple oil & filter change, to value priced factory scheduled maintenance, to complex electrical diagnosis or even complete engine or transmission replacement, Master Mechanic is your one stop alternative to car dealer service departments, chain stores, tire shops, and quick lubes.

RepairPal's Assesment

Master Mechanic Diagnostics & Repair is a family owned and operated business that has been proudly serving Chantilly and the surrounding area since 1997. The team here has a excellent mixture of experience, ongoing training, and ASE certifications. They have at their disposal the shop equipment diagnostic tools we would expect to see at a RepairPal Certified shop. This combination of tools and knowledge enables them to perform repairs ranging from tires and wheel alignment, to minor and major mechanical repairs, to check engine light diagnoses and repairs, as well as your scheduled maintenance needs. Work performed here is backed by a 24 month / 24,000 mile warranty for your peace of mind. Recent customers described this shop to us as, "trustworthy", "excellent", "knowledgeable", "friendly", and "affordable". A local shuttle service, rental cars, early bird drop off, and a waiting area with wireless Internet are all available for your convenience.

Chantilly Auto Group was established in 2013 with the goal of providing fast, convenient, and affordable solutions to all of your automotive service and repair needs. This RepairPal Certified shop seems to be well on it's way to achieving this goal. This team is very experienced and have demonstrated a commitment to the professionalism that receiving and maintaining ASE certifications shows. An investment has been made in the automotive tools and computer diagnostic equipment that are needed to provide a wide range of professional quality repairs to your modern vehicle. These repairs range from check engine light service and repairs, to major and minor mechanical repairs, as well as your scheduled service needs. They back this work with a 12-month / 12,000-mile warranty for your peace of mind. Local shuttle service, early bird drop off, Saturday hours, and a waiting area with wireless Internet are available for your convenience.

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The shops listed below are not committed to the fair price guarantee and minimum warranty of RepairPal Certified shops. When taking your car to a shop that has not passed RepairPal’s inspection, we recommend that you: